Atlas is an all new design to meet the demands of today's high performance outboards. This one piece design featuring the innovative Rod and Slot lifting system will handle the stresses from the heaviest and most powerful V6 outboards on the market today. All of the hydraulics are built into the jack eliminating the necessity of installing pumps and reservoirs inside the transom. This all new hydraulic unit is fast too, lifting from bottom to top in 8 seconds! 300hp max.